update

src/FluTreeModel.h

@@ -89,7 +89,6 @@ public:
 class FluTreeModel : public QAbstractItemModel {
 Q_OBJECT
 Q_PROPERTY_AUTO(int, dataSourceSize)
-Q_PROPERTY_AUTO(QList<FluTreeNode *>, selectionModel)
 Q_PROPERTY_AUTO(QList<QVariantMap>, columnSource)
     QML_NAMED_ELEMENT(FluTreeModel)
     QML_ADDED_IN_MINOR_VERSION(1)
@@ -141,6 +140,8 @@ public:
 
     Q_INVOKABLE void allCollapse();
 
+    Q_INVOKABLE QVariant selectionModel();
+
 private:
     QList<FluTreeNode *> _rows;
     QList<FluTreeNode *> _dataSource;